Taian Health Chemical Co., Ltd.

Potassium Nitrate Tech

• Category :

  Inorganic chemicals

• Synonyms :

  Potassium nitrate (99.999%-K) PURATREM;PotassiumnitrateACSwhitextl;Potassium ion chromatography standard solution Fluka;Nitrate Ion standard solution Fluka;Nitrate solution;Filling solution for salt bridges and double-junction electrodes;Filling solution for chloride combination electrode (10% KNO3, trace AgCl, KCl);Filling solution for fluoride electrode (17% KNO3, 5% KCl, trace NaCl, AgCl);Filling solution for cyanide or sulfide electrode (10% KNO3, trace AgCl, KCl);NO3;NITRATE SINGLE COMPONENT STANDARD;NITRATE STANDARD;NITRATE;NITRATE, CERTIFIED ANION STANDARD;NITRATE IC STANDARD;NITRATE ION;

• CAS NO :

  7757-79-1

• EC NO :

  231-818-8

• Molecular Formula :

  KNO₃

• Molecular Weight :

  101.1032

• Main Specifications :

  99.4%min

• InChI :

  InChI=1/K.NO3/c;2-1(3)4/q+1;-1

• Packing :

  1. Packed in PP bags of 50Kgs /bag (N.W.) , 22-25MTS /20FCL. 3. According to the customer's requirements

• Product description :

  Potassium Nitrate price / Potassium nitrate  

   

   CAS No.: 7757-79-1

   

  1.Applications

   Fertilizer : Used in fertilizers, as a source of nitrogen and potassium-two of the macro nutrients for plants.

   Oxidizer:

  (1)Used in black powder rocket motors, but also in combination with other fuels like sugars in "rocket candy"

  (2)Used in fireworks such as smoke bombs, made with a mixture of sucrose and potassium nitrate.

  (3)Added to pre-rolled cigarettes to maintain an even burn of the tobacco and is used to ensure complete combustion of paper cartridges for cap and ball revolvers.

  Food preservation:It has been a common ingredient of salted meat, such as charcuterie and the brine used to make corned beef .

  Fire extinguishing :It is the main solid particle component of condensed aerosol fire suppression systems.

  Tree stump removal :It is the main component (usually about 98%) of tree stump remover, as it accelerates the natural decomposition of the stump by supplying nitrogen for the fungi attacking the wood of the stump .

  Heat treatment of metals :It is commonly used in the heat treatment of metals as a solvent in the post-wash.

  Pharmacology :(1)It was added in toothpastes for treating sensitive teeth.

                             (2) It was used for treating asthma as well as arthritis.

                             (3) It combats high blood pressure and was used as a hypertensive.

   

  2.Prouduct Identification

  Synonyms: Saltpeter; niter; Nitric acid, potassium salt

  CAS No.: 7757-79-1

  Molecular Weight: 101.1

  Chemical Formula: KNO3     

  Product Codes: 2834219000

  Percent: 99 - 100%   

  Hazardous: Yes

   

  3.Physical and Chemical Properties

  Appearance:  White granular. 
  Odor: Odorless. 
  Solubility: 36 gm/l00 ml water 
  Specific Gravity: 2.1 
  PH: ca. 7 % 
  Volatiles by volume @ 21C (70F): 0 
  Boiling Point: 400C (752F) 
  Melting Point: 333C (631F) 
  Vapor Density (Air=1): 3.00 
  Vapor Pressure (mm Hg): Negligible @ 20C 
  Evaporation Rate (BuAc=1): No information found. 

   

  4.Storage

  Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage and moisture. Isolate from any source of heat or ignition. Avoid storage on wood floors. Separate from incompatibles, combustibles, organic or other readily oxidizable materials. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.

   

  5.Transport Information:

  Domestic (Land, D.O.T.) 
  ----------------------- 
  Proper Shipping Name: POTASSIUM NITRATE 
  Hazard Class: 5.1 
  UN/NA: UN1486 
  Packing Group: III 
  Information reported for product/size: 50KG 
  International (Water, I.M.O.) 
  ------------------------------------- 
  Proper Shipping Name: POTASSIUM NITRATE 
  Hazard Class: 5.1 
  UN/NA: UN1486 
  Packing Group: III 

   

  Information reported for product/size: 50KG 
  International (Air, I.C.A.O.) 
  ----------------------------- 
  Proper Shipping Name: POTASSIUM NITRATE 
  Hazard Class: 5.1 
  UN/NA: UN1486 
  Packing Group: III 
  Information reported for product/size: 50KG 

   

  6.Certificate of Analysis-Potassium nitrate 99.4%/99.8%

  Technical Specification	Standard	Test Result
  Assay % ≥	99.4% min	99.45%
  Moisture % ≤	0.10% max	0.08%
  Water Insoluble % ≤	0.01% max	0.009%
  Chlorides % ≤	0.02% max	0.02%
  Iron % ≤	0.003% max	0.0028%
  Sulphates % ≤	0.02%max	0.017%

   

  ITEM	STANDARD	TEST RESULT
  Assay %≥	99.8%	99.81%
  Moisture %≤	0.10%	0.007%
  Water-Insolubles %≤	0.01%	0.006%
  Chlorides %≤	0.03%	0.027%
  Sulphates%≤	0.01%	0.008%
  Iron%≤	0.01%	0.006%

   

• Uses :

  fireworks, agriculture,medicine,food

• Molecular Structure :